Chattanooga, TN

6:24 PM EDT on July 21, 2017 (GMT -0400)
Lovell

Weather History for KCHA - May, 2012

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Saturday, May 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 68 °F  
Max Temperature 77 °F 79 °F 93 °F (1962)
Min Temperature 60 °F 56 °F 40 °F (1989)
Cooling Degree Days 4 4  
Month to date cooling degree days 100 37  
Year to date cooling degree days 255 83  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 67    
Maximum Humidity 84    
Minimum Humidity 50    
Precipitation  
Precipitation 0.02 in 0.14 in 1.87 in (1936)
Month to date precipitation 0.11 1.69  
Year to date precipitation 15.55 20.41  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.19 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 12, 2012 Rise Set
Actual Time 6:39 AM EDT 8:35 PM EDT
Civil Twilight 6:11 AM EDT 9:03 PM EDT
Nautical Twilight 5:37 AM EDT 9:37 PM EDT
Astronomical Twilight 5:01 AM EDT 10:13 PM EDT
Moon 1:53 AM EDT (5/12) 1:11 PM EDT (5/12)
Length of Visible Light 14h 52m
Length of Day
13h 56m
Waning Gibbous, 53% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 53.1 °F 72% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 62.1 °F 53.1 °F 72% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 61.0 °F 54.0 °F 78% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 61.0 °F 54.0 °F 78% 30.17 in 10.0 mi ESE 3.5 mph - N/A   Overcast
4:53 AM 60.1 °F 55.0 °F 83% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 62.1 °F 54.0 °F 75% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 62.1 °F 53.1 °F 72% 30.20 in 10.0 mi NW 3.5 mph - N/A   Overcast
7:53 AM 64.0 °F 54.0 °F 70% 30.22 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
8:53 AM 64.0 °F 54.0 °F 70% 30.25 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
9:53 AM 68.0 °F 55.9 °F 65% 30.25 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
10:49 AM 69.8 °F 57.2 °F 64% 30.27 in 10.0 mi SSE 11.5 mph - N/A   Overcast
10:53 AM 69.1 °F 57.9 °F 68% 30.25 in 10.0 mi SE 10.4 mph - N/A   Overcast
11:53 AM 72.0 °F 57.9 °F 61% 30.25 in 10.0 mi South 11.5 mph 24.2 mph N/A   Overcast
12:48 PM 75.2 °F 57.2 °F 53% 30.24 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Mostly Cloudy
12:53 PM 75.0 °F 57.9 °F 55% 30.22 in 10.0 mi SSE 8.1 mph 19.6 mph N/A   Mostly Cloudy
1:53 PM 75.0 °F 57.9 °F 55% 30.22 in 10.0 mi SE 10.4 mph 16.1 mph N/A   Mostly Cloudy
2:53 PM 73.9 °F 57.9 °F 57% 30.19 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F 57.0 °F 50% 30.16 in 10.0 mi SE 12.7 mph 19.6 mph N/A   Mostly Cloudy
4:53 PM 75.9 °F 57.0 °F 52% 30.14 in 10.0 mi SSE 10.4 mph 19.6 mph N/A   Mostly Cloudy
5:53 PM 75.9 °F 57.9 °F 54% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:53 PM 75.9 °F 57.9 °F 54% 30.13 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
7:53 PM 75.0 °F 57.9 °F 55% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 73.9 °F 57.9 °F 57% 30.14 in 10.0 mi SE 9.2 mph - N/A   Overcast
9:53 PM 72.0 °F 59.0 °F 64% 30.14 in 10.0 mi SE 9.2 mph - N/A   Overcast
10:53 PM 72.0 °F 59.0 °F 64% 30.15 in 10.0 mi SSE 4.6 mph - N/A   Overcast
11:53 PM 71.1 °F 60.1 °F 68% 30.15 in 8.0 mi SSE 8.1 mph - 0.00 in Rain Light Rain